[
https://issues.apache.org/jira/browse/LUCENE-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070293#comment-13070293
]
Robert Muir commented on LUCENE-3339:
-------------------------------------
{noformat}
[junit] 2011-07-25 01:41:48
[junit] Full thread dump OpenJDK 64-Bit Server VM (20.0-b11 mixed mode):
[junit]
[junit] "Thread-120" daemon prio=5 tid=0x0000000801cd8800 nid=0x19492 in
Object.wait() [0x00007ffffdfe2000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at java.lang.Object.wait(Object.java:502)
[junit] at
org.apache.lucene.index.DocumentsWriter.waitForWaitQueue(DocumentsWriter.java:1064)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:882)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:2164)
[junit] at
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:2122)
[junit] at
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:2106)
[junit] at
org.apache.lucene.index.TestNRTThreads$2.run(TestNRTThreads.java:205)
[junit]
[junit] "Thread-119" daemon prio=5 tid=0x0000000801cd9000 nid=0x19410 in
Object.wait() [0x00007ffffe0e3000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at java.lang.Object.wait(Object.java:502)
[junit] at
org.apache.lucene.index.DocumentsWriter.waitForWaitQueue(DocumentsWriter.java:1064)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:882)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:2164)
[junit] at
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:2122)
[junit] at
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:2106)
[junit] at
org.apache.lucene.index.TestNRTThreads$2.run(TestNRTThreads.java:205)
[junit]
[junit] "Low Memory Detector" daemon prio=5 tid=0x0000000801cea800
nid=0x18c7a runnable [0x0000000000000000]
[junit] java.lang.Thread.State: RUNNABLE
[junit]
[junit] "C2 CompilerThread1" daemon prio=5 tid=0x0000000801ceb000
nid=0x18c6d waiting on condition [0x0000000000000000]
[junit] java.lang.Thread.State: RUNNABLE
[junit]
[junit] "C2 CompilerThread0" daemon prio=5 tid=0x0000000801cec000
nid=0x18c67 waiting on condition [0x0000000000000000]
[junit] java.lang.Thread.State: RUNNABLE
[junit]
[junit] "Signal Dispatcher" daemon prio=5 tid=0x0000000801cec800
nid=0x18c65 waiting on condition [0x0000000000000000]
[junit] java.lang.Thread.State: RUNNABLE
[junit]
[junit] "Finalizer" daemon prio=5 tid=0x0000000801ced800 nid=0x18c63 in
Object.wait() [0x00007ffffebee000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x000000080a3602c0> (a
java.lang.ref.ReferenceQueue$Lock)
[junit] at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:133)
[junit] - locked <0x000000080a3602c0> (a
java.lang.ref.ReferenceQueue$Lock)
[junit] at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:149)
[junit] at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177)
[junit]
[junit] "Reference Handler" daemon prio=5 tid=0x0000000801cef000
nid=0x18c60 in Object.wait() [0x00007ffffecef000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x000000080a360360> (a
java.lang.ref.Reference$Lock)
[junit] at java.lang.Object.wait(Object.java:502)
[junit] at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
[junit] - locked <0x000000080a360360> (a java.lang.ref.Reference$Lock)
[junit]
[junit] "main" prio=5 tid=0x0000000801cef800 nid=0x18bfa in Object.wait()
[0x00007fffffbfd000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at java.lang.Object.wait(Object.java:502)
[junit] at
org.apache.lucene.index.DocumentsWriter.waitIdle(DocumentsWriter.java:987)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:525)
[junit] - locked <0x000000080a5ccea8> (a
org.apache.lucene.index.DocumentsWriter)
[junit] at
org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3547)
[junit] - locked <0x000000080a5ccf38> (a
org.apache.lucene.index.IndexWriter)
[junit] at
org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3512)
[junit] at
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:459)
[junit] - locked <0x000000080a5ccf38> (a
org.apache.lucene.index.IndexWriter)
[junit] at
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:408)
[junit] at
org.apache.lucene.index.IndexReader.open(IndexReader.java:304)
[junit] at
org.apache.lucene.index.TestNRTThreads.testNRTThreads(TestNRTThreads.java:339)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[junit] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[junit] at java.lang.reflect.Method.invoke(Method.java:616)
[junit] at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
[junit] at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
[junit] at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
[junit] at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
[junit] at org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
[junit] at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
[junit] at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
[junit] at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
[junit] at
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1316)
[junit] at
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1221)
[junit] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
[junit] at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
[junit] at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
[junit] at
org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
[junit] at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
[junit] at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
[junit] at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
[junit] at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
[junit] at
junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:420)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:911)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:743)
[junit]
[junit] "VM Thread" prio=5 tid=0x0000000801d27000 nid=0x18c52 runnable
[junit]
[junit] "GC task thread#0 (ParallelGC)" prio=5 tid=0x0000000801d30000
nid=0x18c0a runnable
[junit]
[junit] "GC task thread#1 (ParallelGC)" prio=5 tid=0x0000000801d2f000
nid=0x18c11 runnable
[junit]
[junit] "GC task thread#2 (ParallelGC)" prio=5 tid=0x0000000801d2e800
nid=0x18c16 runnable
[junit]
[junit] "GC task thread#3 (ParallelGC)" prio=5 tid=0x0000000801d2e000
nid=0x18c18 runnable
[junit]
[junit] "GC task thread#4 (ParallelGC)" prio=5 tid=0x0000000801d2d800
nid=0x18c19 runnable
[junit]
[junit] "GC task thread#5 (ParallelGC)" prio=5 tid=0x0000000801d2c800
nid=0x18c1a runnable
[junit]
[junit] "GC task thread#6 (ParallelGC)" prio=5 tid=0x0000000801d2c000
nid=0x18c20 runnable
[junit]
[junit] "GC task thread#7 (ParallelGC)" prio=5 tid=0x0000000801d2b800
nid=0x18c23 runnable
[junit]
[junit] "GC task thread#8 (ParallelGC)" prio=5 tid=0x0000000801d2a800
nid=0x18c25 runnable
[junit]
[junit] "GC task thread#9 (ParallelGC)" prio=5 tid=0x0000000801d2a000
nid=0x18c3b runnable
[junit]
[junit] "GC task thread#10 (ParallelGC)" prio=5 tid=0x0000000801d29800
nid=0x18c3c runnable
[junit]
[junit] "GC task thread#11 (ParallelGC)" prio=5 tid=0x0000000801d29000
nid=0x18c40 runnable
[junit]
[junit] "GC task thread#12 (ParallelGC)" prio=5 tid=0x0000000801d28000
nid=0x18c42 runnable
[junit]
[junit] "VM Periodic Task Thread" prio=5 tid=0x0000000801d26800 nid=0x18c81
waiting on condition
[junit]
[junit] JNI global references: 1449
[junit]
[junit] Heap
[junit] PSYoungGen total 163712K, used 31923K [0x000000081f8c0000,
0x000000082a2e0000, 0x000000082a360000)
[junit] eden space 154112K, 17% used
[0x000000081f8c0000,0x00000008212d4cc8,0x0000000828f40000)
[junit] from space 9600K, 54% used
[0x0000000828f40000,0x00000008294581b8,0x00000008298a0000)
[junit] to space 9344K, 0% used
[0x00000008299c0000,0x00000008299c0000,0x000000082a2e0000)
[junit] PSOldGen total 70336K, used 42498K [0x000000080a360000,
0x000000080e810000, 0x000000081f8c0000)
[junit] object space 70336K, 60% used
[0x000000080a360000,0x000000080cce0aa8,0x000000080e810000)
[junit] PSPermGen total 25216K, used 12189K [0x0000000805160000,
0x0000000806a00000, 0x000000080a360000)
[junit] object space 25216K, 48% used
[0x0000000805160000,0x0000000805d47768,0x0000000806a00000)
{noformat}
> TestNRTThreads hangs in nightly 3.x builds
> ------------------------------------------
>
> Key: LUCENE-3339
> URL: https://issues.apache.org/jira/browse/LUCENE-3339
> Project: Lucene - Java
> Issue Type: Bug
> Reporter: Robert Muir
>
> Maybe we have a problem, maybe its a bug in the test.
> But its strange that lately the 3.x nightlies have been hanging here.
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